ABSTRACT Coal processing waste is generated annually in large volumes by the coal exporting countries. More than 70% of run-of-mine coal is enriched. At the same time, typical coal processing waste (slime, flotation waste, mid-coal and tailings) make up at least 10–15% of the raw coal mass. Approximately 220–300 million tons of coal processing …
view more2009121 · Processing of copper electrorefining anode slime: a review. Anode slime is the insoluble product deposited at the bottom of the electrorefining tank during electrorefining of copper. It generally contains Cu, Ni, Se, Te, Ag, Au, platinum group metals (PGM), Pb, Ba, Fe, etc. Owing to the presence of valuable metals and metalloids in the anode ...
view moreThe anode slime obtained from the copper electrorefining tank contains several valuable elements. The physico-chemical characteristics of the anode slime determines the processing route to recover these elements. The slime invariably contains Cu, Ni, Se, Te, Ag, Au & Platinum group metals (PGM). Several processing routes based on different ...
view more201551 · Semantic Scholar extracted view of "Application of response surface methodology for modeling and optimization of spiral separator for processing of iron ore slime" by P. Dixit et al.
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view moreTonic water to make glow-in-black-light slime Try changing the amount of one ingredient in your slime recipe, for example, by using more or less contact lens solution. How do the properties of the resulting slime change? To make "fluffy" slime, use 3 cups of foam shaving cream instead of water in your recipe.
view moreAnode slime is the insoluble product deposited at the bottom of the electrorefining tank during electrorefining of copper. It generally contains Cu, Ni, Se, Te, Ag, Au, platinum group metals (PGM), Pb, Ba, Fe, etc. Owing to the presence of valuable metals and metalloids in the anode slime, numerous approaches have been made by the researchers ...
view moreSemantic Scholar extracted view of "A novel and effective method for coal slime reduction of thermal coal processing" by Bo Zhang et al.
view more199291 · At three Finnish meat processing plants the processing rooms, meat trimmings and carcasses were examined for the presence of ropy slime-producing lactic acid bacteria. Bacterial isolates similar to ropy slime-producing lactobacilli strains able to produce ropy slime on meat products, were recovered from the processing rooms and meat …
view more20191020 · The adverse effects of slime contamination, by which low-ash clean coal is covered by high-ash fine slime and hence cannot be separated through the direct flotation process, have been recognized for the past decades. In this investigation, to reduce slime contamination, the reverse-and-direct flotation process was proposed.
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